Formul by Erreà is the tracksuit jacket for boys, specially designed for athletes who show great attention to every detail of their apparel. Made of an extremely resistant fabric, it is the perfect garment to keep the cold at bay with style. The shiny inlaids are totally customisable, the pockets have contrasting-coloured lining and the collar edge matches the colour of the inlaids, to emphasise your team's colours. The full-length zipper closure allows you to adjust ventilation according to your needs. The zipper is almost invisible, since it is in the same colour as the sweatshirt. The elasticated sleeve cuffs and waistband assure perfect fit at all times.